Source code of Windows XP (NT5)
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/*======================================================================================//
| Process Control //
| //
|Copyright (c) 1998 Sequent Computer Systems, Incorporated. All rights reserved. //
| //
|File Name: ComponentData.h //
| //
|Description: Class definition for CComponentData, implements IComponentData interface //
| //
|Created: Paul Skoglund 07-1998 //
| //
|Rev History: //
| //
|=======================================================================================*/
/////////////////////////////////////////////////////////////////////////////
// CComponentData: CComponentData handles interactions with the result pane. MMC
// calls the IComponentData interfaces.
//
// This is a part of the MMC SDK.
// Copyright (C) 1997 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// MMC SDK Reference and related
// electronic documentation provided with the library.
// See these sources for detailed information regarding the
// MMC Library product.
#ifndef __COMPONENTDATA_H_
#define __COMPONENTDATA_H_
#include "Globals.h"
class CBaseNode;
class CRootFolder;
class CComponent;
class ATL_NO_VTABLE CComponentData :
public CComObjectRootEx<CComSingleThreadModel>,
public CComCoClass<CComponentData, &CLSID_ComponentData>,
public IComponentData,
public IExtendContextMenu,
public IExtendPropertySheet2,
public IPersistStream,
public ISnapinHelp2
{
public:
CComponentData();
~CComponentData();
// Note: we can't use DECLARE_REGISTRY_RESOURCEID(IDR_PROCCON)
// because we need to be able to localize some of the strings we
// write into the registry.
static HRESULT STDMETHODCALLTYPE UpdateRegistry (BOOL bRegister) {
return UpdateRegistryHelper(IDR_PROCCON, bRegister);
}
DECLARE_NOT_AGGREGATABLE(CComponentData)
BEGIN_COM_MAP(CComponentData)
COM_INTERFACE_ENTRY(IComponentData)
COM_INTERFACE_ENTRY(IExtendContextMenu)
COM_INTERFACE_ENTRY(IExtendPropertySheet2)
COM_INTERFACE_ENTRY(IPersistStream)
COM_INTERFACE_ENTRY(ISnapinHelp)
COM_INTERFACE_ENTRY(ISnapinHelp2)
END_COM_MAP()
// IComponentData methods
public:
STDMETHOD(CompareObjects)(LPDATAOBJECT ipDataObjectA, LPDATAOBJECT ipDataObjectB);
STDMETHOD(GetDisplayInfo)(LPSCOPEDATAITEM pItem);
STDMETHOD(QueryDataObject)(MMC_COOKIE cookie, DATA_OBJECT_TYPES type, LPDATAOBJECT * ppDataObject);
STDMETHOD(Notify)(LPDATAOBJECT ipDataObject, MMC_NOTIFY_TYPE Event, LPARAM Arg, LPARAM Param);
STDMETHOD(CreateComponent)(LPCOMPONENT * ppComponent);
STDMETHOD(Initialize)(LPUNKNOWN pUnknown);
STDMETHOD(Destroy)();
// IExtendContextMenu
public:
STDMETHOD(AddMenuItems)( LPDATAOBJECT ipDataObject,
LPCONTEXTMENUCALLBACK pCallback,
long *pInsertionAllowed);
STDMETHOD(Command)(long nCommandID, LPDATAOBJECT ipDataObject);
// IExtendPropertySheet2
public:
STDMETHOD(CreatePropertyPages)( LPPROPERTYSHEETCALLBACK lpProvider,
LONG_PTR handle,
LPDATAOBJECT ipDataObject
);
STDMETHOD(QueryPagesFor)(LPDATAOBJECT ipDataObject);
STDMETHOD(GetWatermarks)(LPDATAOBJECT ipDataObject, HBITMAP * lphWatermark, HBITMAP * lphHeader, HPALETTE * lphPalette, BOOL* bStretch);
// IPersistStream
public:
STDMETHOD(GetClassID)(CLSID *pClassID);
STDMETHOD(IsDirty)();
STDMETHOD(Load)(IStream *pStm);
STDMETHOD(Save)(IStream *pStm, BOOL fClearDirty);
STDMETHOD(GetSizeMax)(ULARGE_INTEGER *pcbSize);
// ISnapinHelp2
public:
STDMETHOD(GetHelpTopic) (LPOLESTR* lpCompiledHelpFile);
STDMETHOD(GetLinkedTopics) (LPOLESTR* lpCompiledHelpFiles);
private:
IConsoleNameSpace2 *m_ipConsoleNameSpace2; // Pointer to the IConsoleNameSpace2 interface
IConsole2 *m_ipConsole2; // Pointer to the IConsole2 interface
IImageList *m_ipScopeImage; // Pointer to the scope's ImageList interface
HBITMAP m_hbmpSNodes16; // Strip to 16x16 images
HBITMAP m_hbmpSNodes32; // Strip to 32x32 images
CRootFolder *m_ptrRootNode; // newed in constructor...Initialize is too late
// QueryDataObject() can be used prior to Initialize()
BOOL m_Initialized; // TRUE implies Initialize() method returned S_OK
HBITMAP m_hWatermark1; // property sheet watermark
HBITMAP m_hHeader1; // property sheet header
HRESULT OnPropertyChange( BOOL bScopeItem, LPARAM Param );
};
#endif //__COMPONENTDATA_H_